After 30 years of pharmacotherapy in clinical practice, what is it still that we do not know? How do we determine the dose? How do we choose the proper medication and how do we cope with complications of intrapenile injections? How do we select the proper phosphodiesterase inhibitor and how do we determine the dose? When the patient does not respond to one inhibitor, is there any point in trying the other ones? How do we manage adverse events of drugs? Furthermore, what are Shock Waves? How does the Shock Wave Therapy take place? Does it really cure? Which patients will get rid of pharmacotherapy? All these issues -among others- will be discussed thoroughly in our Workshop.